[Phylum] [Arthropoda] Siebold, 1848 - arthropods
   Chelicerata Heymons, 1901
     Euchelicerata Weygoldt & Paulus, 1979
       Pantetrapulmonata Shultz, 2007
         [Order] Araneida Clerck, 1757 - spiders
           [Suborder] Araneae Clerck, 1757 - tailless spiders
             [Infraorder] Opisthothelae Pocock, 1892 - unsegmented spiders
               Araneomorphae Smith, 1902
                 CY Spigot Clade Wheeler et al., 2017
                   Entelegynae Simon, 1893
                     'Canoe Tapetum' Clade
                       Tibial Apophysis Clade Wunderlich, 2021
                         Retrolateral Tibial Apophysis Clade
                           Dionycha Petrunkevitch, 1928
                             Family Corinnidae Karsch, 1880
                               01 Genus †Ablator Petrunkevitch, 1942
                               02 Genus †Alterphrurolithus Wunderlich, 2004
                               03 Genus Castianeira Keyserling, 1880
                               04 Genus †Chemmisomma Wunderlich, 1988
                               05 Genus Corinna Koch, 1841
                               06 Genus †Cornucymbium Wunderlich, 2004
                               07 Genus †Cryptoplanus Petrunkevitch, 1958
                               08 Genus Megalostrata Karsch, 1880
                               09 Genus †Myrmecorinna Wunderlich, 2004
                               10 Genus †Palpiraptor Wunderlich, 2011
                               11 Genus †Protoorthobula Wunderlich, 2004